/// <summary>
/// Checks the timeout entrys for any that have expired.
/// </summary>
public void CheckTimeouts( )
{
lock (List.SyncRoot)
{
if (List.Count == 0)
{
return;
}
for (int i = 0; i < List.Count; i++)
{
TimeoutEntry toe = List[i] as TimeoutEntry;
if (toe == null)
{
continue;
}
if (toe.TimeoutTime < DateTime.Now)
{
m_Parent.ConnectionRequestTimedOut(toe.ServerIP, toe.ServerPort, toe.ConnectionRequestID);
List.Remove(toe);
return;
}
}
}
}
/// <summary>
/// Returns whether or not a connection reauest exists based on its unique request ID.
/// </summary>
public bool EntryExists(string RequestID)
{
lock (List.SyncRoot)
{
for (int i = 0; i < List.Count; i++)
{
TimeoutEntry toe = List[i] as TimeoutEntry;
if (toe == null)
{
continue;
}
if (toe.ConnectionRequestID == RequestID)
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// Adds a connection into the timeout list
/// </summary>
public void AddConnectionEntry(string IP, int Port, int TimeoutSecs, string RequestID)
{
lock (List.SyncRoot)
{
//Remove any existing connection attempt to this IP/Port.
if (EntryExists(IP, Port))
{
RemoveConnectionEntry(IP, Port);
}
//Create the entry
TimeoutEntry toe = new TimeoutEntry( );
toe.ServerIP = IP;
toe.ServerPort = Port;
toe.TimeoutTime = DateTime.Now.AddSeconds(TimeoutSecs);
toe.ConnectionRequestID = RequestID;
//Add to the list
List.Add(toe);
}
}
/// <summary>
/// Removes a connection from the timeout list
/// </summary>
public void RemoveConnectionEntry(string request_id)
{
lock (List.SyncRoot)
{
for (int i = 0; i < List.Count; i++)
{
TimeoutEntry toe = List[i] as TimeoutEntry;
if (toe == null)
{
continue;
}
if (toe.ConnectionRequestID == request_id)
{
List.Remove(toe);
return;
}
}
}
}
/// <summary>
/// Removes a connection from the timeout list
/// </summary>
public void RemoveConnectionEntry(string IP, int Port)
{
lock (List.SyncRoot)
{
for (int i = 0; i < List.Count; i++)
{
TimeoutEntry toe = List[i] as TimeoutEntry;
if (toe == null)
{
continue;
}
if ((toe.ServerIP == IP) && (toe.ServerPort == Port))
{
List.Remove(toe);
return;
}
}
}
}
/// <summary>
/// Finds out whether a time out entry exists or not.
/// </summary>
public bool EntryExists(string IP, int Port)
{
lock (List.SyncRoot)
{
for (int i = 0; i < List.Count; i++)
{
TimeoutEntry toe = List[i] as TimeoutEntry;
if (toe == null)
{
continue;
}
if ((toe.ServerIP == IP) && (toe.ServerPort == Port))
{
return(true);
}
}
}
return(false);
}